Quantification of Drugs and Pharmaceuticals Using N-Bromosuccinimide and Methyl Orange Dye: A Spectrophotometric Study
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چکیده
منابع مشابه
Spectrophotometric Determination of Pantoprazole Sodium in Pharmaceuticals Using N-Bromosuccinimide, Methyl Orange and Indigo Carmine as Reagents
Two sensitive spectrophotometric methods are presented for the assay of pantoprazole sodium sesqui hydrate (PNT) in bulk drug and in formulations using N-bromosuccinimide (NBS) and two dyes, methyl orange and indigo carmine, as reagents. The methods involve the addition of a known excess of NBS to PNT in acid medium, followed by determination of unreacted oxidant by reacting with a fixed a...
متن کاملSpectrophotometric Determination of Pantoprazole Sodium in Pharmaceuticals Using N-Bromosuccinimide, Methyl Orange and Indigo Carmine as Reagents
Two sensitive spectrophotometric methods are presented for the assay of pantoprazole sodium sesqui hydrate (PNT) in bulk drug and in formulations using Nbromosuccinimide (NBS) and two dyes, methyl orange and indigo carmine, as reagents. The methods involve the addition of a known excess of NBS to PNT in acid medium, followed by determination of unreacted oxidant by reacting with a fixed amount ...
متن کاملspectrophotometric determination of pantoprazole sodium in pharmaceuticals using n-bromosuccinimide, methyl orange and indigo carmine as reagents
two sensitive spectrophotometric methods are presented for the assay of pantoprazole sodium sesqui hydrate (pnt) in bulk drug and in formulations using n-bromosuccinimide (nbs) and two dyes, methyl orange and indigo carmine, as reagents. the methods involve the addition of a known excess of nbs to pnt in acid medium, followed by determination of unreacted oxidant by reacting with a fixed amoun...
متن کاملTitrimetric and Spectrophotometric Assay of Oxcarbazepine in Pharmaceuticals Using N-Bromosuccinimide and Bromopyrogallol Red
Titrimetric and spectrophotometric methods are described for the determination of oxcarbazepine (OXC) in bulk drug and in tablets. The methods use N-bromosuccinimide (NBS) and bromopyrogallol red (BPR) as reagents. In titrimetry (method A), an acidified solution of OXC is titrated directly with NBS using methyl orange as indicator. Spectrophotometry (method B) involves the addition of known exc...
متن کاملTitrimetric and Spectrophotometric Assay of Diethylcarbamazine Citrate in Pharmaceuticals Using N-bromosuccinimide
Background: Diethylcarbamazine citrate (DEC) is the drug of choice for the treatment of lymphatic filariasis, a disease which affects people in the tropical areas of the world. Mass treatment with DEC is recommended for control of lymphatic filariasis and in this connection, there is a need for an assay which could be used for the purpose of medication control. Objective: The present study is a...
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ژورنال
عنوان ژورنال: Oriental Journal of Chemistry
سال: 2016
ISSN: 0970-020X,2231-5039
DOI: 10.13005/ojc/320179